| Patents for C09D 9 - Chemical paint or ink removers (2,644) |
|---|
| 01/27/1993 | EP0429451B1 Azeotropähnliche bestandteile von dichlortrifluoräthan, methanol und nitromethan |
| 01/14/1993 | DE4121304A1 Cleaning agent for removing pastes from thick layer hybrid technology substrates - comprising water, limonene and surface active additives, is non-toxic and allows use of ultrasound |
| 01/07/1993 | DE4206363A1 Aq. compsn. for removing unwanted graffiti - contains anionic surfactant, water-soluble organic solvent and salt |
| 12/16/1992 | EP0518634A1 Composition for removing polymeric coatings |
| 12/12/1992 | CA2070915A1 Composition for removing polymeric coatings |
| 12/01/1992 | US5167853 Nontoxic, nonflammable |
| 11/17/1992 | CA1310255C Paint remover |
| 11/12/1992 | WO1992019686A2 Treatment and recycling of overspray from the spray application of waterborne coatings |
| 10/13/1992 | US5154848 Stripping paint and varnish from wood or metal surfaces |
| 10/13/1992 | CA1308634C Aqueous-based composition for removing coatings |
| 10/07/1992 | EP0507426A1 Process for dissolving polyurethane foams or removing them from substrates |
| 10/06/1992 | CA1308341C N-methyl-2-pyrrolidone compositions |
| 10/02/1992 | CA2063362A1 Process for dissolving polyurethane foams or removing them from substrates |
| 09/16/1992 | EP0503733A1 Paint remover |
| 09/03/1992 | WO1992014793A1 Water-based compositions for removing stains from fabrics |
| 09/02/1992 | EP0500837A1 Process for recovering metals and coatings from composite materials |
| 09/02/1992 | EP0500625A1 Composition for cleaning an internal combustion engine |
| 09/02/1992 | EP0500554A1 A cleaning composition |
| 09/01/1992 | US5143639 Offset printing; cleaning; surfactant and vegetable oil; pollution control |
| 08/19/1992 | CN1063721A Paint strippers |
| 08/18/1992 | US5139607 Alkaline stripping compositions |
| 08/05/1992 | EP0497130A2 Paint strippers |
| 07/22/1992 | EP0495348A1 Agent for removing of surface protecting layer of brand-new vehicles or of such kind |
| 07/15/1992 | CN1017441B Low-poison paint stripper and its preparing method |
| 07/14/1992 | US5130046 Paint stripping composition containing silica microparticles and polar co-thickening agent |
| 07/01/1992 | EP0492224A1 Deinking agent for the reclamation of waste paper |
| 06/29/1992 | CA2058499A1 Deinking agent for the reclamation of waste paste |
| 06/23/1992 | US5124062 Terpene, pyrrolidone or pyrrolidine, emulsifying surfactant, propylene or ethylene carbonate; nontoxic, nonflammable, biodegradable |
| 06/17/1992 | EP0490726A1 Use of a composition for paint stripping |
| 06/17/1992 | EP0489863A1 Cleaner for treating a surface |
| 06/10/1992 | CN1061788A Paint removing cream |
| 06/03/1992 | EP0488306A1 Deinking agent for the reclamation of waste paper |
| 05/30/1992 | CA2056477A1 Deinking agent for the reclamation of waste paper |
| 05/29/1992 | WO1992008761A1 Brush-cleaning fluid |
| 05/27/1992 | DE4037523A1 Separate recovery of metal and coating polymer from composite - by dissolution of polymer with alkyl benzene solvent for non-polar and (methylated) THF and/or (methylate) dioxan for polar layers |
| 05/21/1992 | DE4036630A1 Aq. alkali stripping soln. - for photoresists contains specified amt. ranges of aq. alkali hydroxide and nonionic surfactant |
| 05/21/1992 | DE4036553A1 Pinselreiniger Brush Cleaner |
| 05/13/1992 | EP0485161A1 Stripping compositions and method of stripping resists from substrates |
| 05/07/1992 | DE4034790A1 Paint stripper compsn. of reduced toxicity - contg. plasticisers pref. di-N-butyl phthalate as swelling agent for paint |
| 04/30/1992 | WO1992007038A1 Resin cleaner composition |
| 04/29/1992 | EP0482583A2 Deinking agent for regeneration of waste paper |
| 04/21/1992 | US5106525 Paint stripper compositions containing gamma-butyrolactone |
| 04/02/1992 | WO1992006169A1 METHOD OF ACTIVATING N-METHYL-2-PYRROLIDONE (NMP) AND/OR η-BUTYROLACTONE (BLO) VARNISH AND PAINT REMOVER SOLVENTS |
| 04/02/1992 | WO1992006168A1 Method of activating acidified nmp to provide an effective paint remover composition |
| 04/02/1992 | WO1992005224A1 Paint system for removing paint |
| 04/02/1992 | WO1992005215A1 Process for recovering metals and coatings from composite materials |
| 04/01/1992 | EP0478505A2 De-inking process |
| 04/01/1992 | EP0426681A4 Gelling compositions for stripping and cleaning |
| 03/27/1992 | CA2052116A1 De-inking process |
| 03/24/1992 | US5098594 Nonflammable solvents of ethylene carbonate and propylene carbonate with an aprotic polar compound |
| 03/24/1992 | US5098592 Stripping paints and varnishes |
| 03/24/1992 | US5098591 Paint stripper and varnish remover compositions containing organoclay rheological additives, methods for making these compositions and methods for removing paint and other polymeric coatings from flexible and inflexible surfaces |
| 03/19/1992 | DE4028999A1 Recovering metals for composite materials - by heating with alkylbenzene(s), THF and/or dioxan, and water contg. alcohol or ketone to remove non-polar, polar and cellulosic materials |
| 03/17/1992 | US5096610 Floor finish remover compositions |
| 03/14/1992 | CA2050767A1 Process for the recovery of metals and coating materials from composite materials |
| 03/05/1992 | DE4027463A1 Paint stripper compsn. for removing lacquers and emulsion paints - comprises polar and non-polar solvents and thickening agent comprising inorganic structuring agent and paraffin and wax dispersion |
| 02/27/1992 | DE4025730A1 Zweikomponentenmittel zur koagulation von lacken, wachsen und beschichtungsmitteln Two-component composition for coagulation of paints, grow and coating agents |
| 02/18/1992 | US5089164 Multi-purpose paint and varnish stripper |
| 02/15/1992 | WO1992003510A1 Two-component agent for coagulating paints, waxes and coating agents |
| 02/15/1992 | CA2089565A1 Two component agent for coagulating paints, waxes and coating compositions |
| 02/04/1992 | US5085999 Method, apparatus, and reactant for removal of paint and epoxies from metallic beverage containers using microorganisms |
| 02/04/1992 | US5085795 Water-based compositions for removing stains from fabrics |
| 01/17/1992 | CA2021208A1 Stripper for "sikkens" exterior wood transparent finishes and semi-transparent dyer |
| 01/14/1992 | US5081100 Heat transfer recording material |
| 01/14/1992 | US5080821 Removing chewing gum |
| 12/17/1991 | US5073289 Paint stripper composition having reduced volatility containing decanolactone, n-methylpyrrolidone and butyrolactone and method of use |
| 12/17/1991 | US5073287 Coating remover and paint stripper containing N-methyl-2-pyrrolidone, methanol, and sodium methoxide |
| 11/26/1991 | US5068279 A mixture of urea, glyoxal and acetylacetone as scavengers for formaldehyde |
| 11/19/1991 | US5066417 Binary azeotropic compositions of 2,2-dichloro-1,2-difluoroethane with methanol, ethanol, or trans-1,2-dichloroethylene |
| 11/12/1991 | US5064557 Resin cleaner composition |
| 10/08/1991 | US5055139 Contactingwith sodium phosphate and alkali metal hydroxide solution |
| 09/18/1991 | EP0446564A1 A deinking composition for water soluble flexographic printing inks |
| 09/17/1991 | US5049314 N-methylpyrrolidone/2-/ or other lactams |
| 09/17/1991 | US5049300 N-methyl-pyrrolidone/2-/, ethyl 2-ethoxypropionate, acid |
| 09/03/1991 | US5045224 Mixture of medium and high boiling solvents, butyl or isobutyl acetate and methyl ether of dipropylene glycol or 3-methyl-3-methoxybutyl acetate |
| 08/24/1991 | CA2030197A1 Deinking composition for water soluble flexographic printing inks |
| 08/21/1991 | EP0442271A1 Paint remover |
| 07/30/1991 | US5035829 Paint removing compositions |
| 07/10/1991 | EP0435943A1 USE OF (C-1 to C-5) ALKYL ESTERS OF ALIPHATIC (C-8 to C-22) MONOCARBOXYLIC ACIDS FOR REMOVING INKS AND THE LIKE FROM PRINTING MACHINES. |
| 07/09/1991 | US5030290 Polyvinyl formal resin, water insoluble plasticizer, and water miscible organic solvent |
| 07/02/1991 | CA1285462C Method of removing a water insoluble surface coating from a surface |
| 06/26/1991 | EP0434084A1 Deinking agent for regenerating waste paper |
| 06/23/1991 | CA2032809A1 Deinking agent for regenerating waste paper |
| 06/18/1991 | US5024780 Paint remover for furniture, wood, masonry, metal; water soluble, nontoxic, biodegradable, nonflammable, low volatility |
| 06/12/1991 | EP0431429A2 Process and composition used to reclaim paint from spray booth with a flood sheet system |
| 06/05/1991 | EP0429451A1 Azeotropähnliche bestandteile von dichlortrifluoräthan, methanol und nitromethan. |
| 05/16/1991 | WO1991007578A1 Composition for cleaning an internal combustion engine |
| 05/16/1991 | CA2068525A1 Composition for cleaning an internal combustion engine |
| 05/15/1991 | EP0426681A1 Gelling compositions for stripping and cleaning. |
| 05/14/1991 | US5015410 Paint stripper compositions containing N-methyl-2-pyrrolidone, aliphatic hydrocarbons, and aromatic hydrocarbons |
| 05/02/1991 | WO1991005843A1 A cleaning composition |
| 05/02/1991 | EP0270654B1 A liquid for removing printing and screen printing inks |
| 04/30/1991 | US5011621 Paint stripper compositions containing N-methyl-2-pyrrolidone and renewable resources |
| 04/24/1991 | EP0423635A1 Paint removing composition |
| 04/17/1991 | CA2012739A1 Coating removal compositions and method for use thereof |
| 04/16/1991 | US5007969 Low toxicity liquid solvent |
| 04/09/1991 | US5006279 Water-based coating removers |
| 04/02/1991 | US5004502 Non-irritating detackifying composition |
| 03/21/1991 | WO1991003522A1 Cleaner for treating a surface |
| 03/21/1991 | WO1991003327A1 Method, apparatus, and reactant for removal of paint and epoxies from metallic beverage containers |